Clean Water Act discharge permit · NPDES MTX000099

ROSEBURG FOREST PRODUCTS, Missoula, MT: NPDES MTX000099 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
10Pollutants under a numeric limit
2Pollutants with an effluent exceedance

ROSEBURG FOREST PRODUCTS holds NPDES permit MTX000099, which discharges to Ground Water. EPA’s file records it issued November 2, 1998 and expiring October 31, 2003. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	ROSEBURG FOREST PRODUCTS
Permittee as filed	ROSEBURG FOREST PRODUCTS
NPDES ID	MTX000099
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	State-issued individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	November 2, 1998
Expiration date	October 31, 2003
Issuing agency	MONTANA DEQ
Address	Missoula, MT 59806
Receiving water	GROUND WATER
Subwatershed	Clark Fork River-Marshall Creek (HUC 170102040104)
SIC	2493 – Reconstituted Wood Products
Other EPA IDs (FRS)	RCRA handler MTD980807176

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

13Pollutants on file
10Under a numeric limit
13With a violation of any kind
2With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
pH	4	23	2	June 30, 2022
Solids, total dissolved [TDS]	3	5	1	September 30, 2010	12% over the limit
Oxygen, dissolved [DO]	0	13	0
Specific conductance	3	6	0
Nitrogen, ammonia total [as N]	3	3	0
Nitrite + Nitrate total [as N]	2	2	0
Iron, dissolved [as Fe]	2	2	0
Manganese, dissolved [as Mn]	2	2	0
Water level at sample collection time	2	2	0
Nitrogen, total [as N]	0	2	0
Flow rate	1	1	0
Oil and grease, hexane extr method	1	1	0
Flow rate	0	1	0

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

1Single-event violations

Date	What EPA recorded	Agency
November 2, 2023	Reporting Violations - Improper/ Incorrect Reporting	ST6

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MTX000099.

Start the watch

How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID MTX000099 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

This public-records page covers NPDES permit MTX000099 held by ROSEBURG FOREST PRODUCTS in Missoula, MT, a minor discharger whose permit is administratively continued and discharges to ground water. The facts list 10 as the discharger class, 2 pollutants under a numeric limit, and 2 pollutants with an effluent exceedance, with the permit issued November 2, 1998 and expiring October 31, 2003.